package photogcalc;

import javax.microedition.lcdui.Screen;

/**
 *
 * @author aokkonen
 */
public interface ChildFormListener {
    /** Sets screen visible. This method is called from the child Form
    outside this class and by the object created from this class.
    @param scr Screen to display.
     */
    void display(Screen scr);

    /** This method is called from the child form outside this class. */
    void signalExit();
}
